DJI A2 is the latest and most advanced multirotor stabilization flight controller. It ensures total ease of flight, reliability and stability in any situation. The DJI A2 flight controller combo contains: main controller, IMU, GPS, PMU and the LED.
1. Dual CAN-Bus system
2. 12 output channels
3. Built-in 2.4GHz DR16 receiver which supports Futaba FASST series transmitters.
4. Reserved JR and SPEKTRUM satellite
High sensitive built-in damper IMU module
1. High gain antenna
2. High precision satellite receiver
1. Voltage detection and alarming
2. An extendable CAN BUS port
1. Equipped with an LED Bluetooth indicator(LED-BT-I) adjusting parameters is more convenient than ever
2. Internet connection to your smartphone will still be available when one is adjusting parameters via LED-BT-I module
Those are the main parts of the DJI A2, here we will introduce the main features of the DJI A2 flight controller.
9 Types of Multi-rotor and A Customized Motor Mixer
Itís a UAS thatís targeted at commercial and industrial multi-rotor platforms with simple configuration, easy installation and stable performance. It also supports customized motor mixing, which greatly meets the demands of particular users.
Intelligent Orientation Control (IOC)
Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using Intelligent Orientation Control (IOC), wherever the nose points, the forward direction has nothing to do with nose direction:
In course lock flying, the forward direction is the same as a recorded nose direction. See the following figures
In home lock flying, the forward direction is the same as the direction from home point to the multi-rotor. See the following figures
Point of Interest (POI)
A2 has a POI function: Point of Interest. When the GPS signal is good, users can record the current position of the aircraft as a point of interest by a preset switch on the remote control. The aircraft can achieve a circling flight around the point of interest with the nose pointing at the POI in an area of 5 meters to 500 meters radius, when the roll command is given. This function is easy to set and simple to operate, it is suitable for all-round shooting of a fixed scenic spot.
Intelligent Landing Gear Function
Once you enabled the Intelligent Landing Gear function in the assistant software, the landing gear is default at the Lower position when the aircraft is on the ground; and the system will lower the landing gear in emergency, motor failure or auto landing, to protect the aircraft and gimbal; you can control to lower or retract the landing gear by a switch when the aircraft altitude is over 5m from the ground.
Auto Return-To-Home/One Key Go Home
If the multirotor and its controller disconnects during flight, the systemís failsafe protection will come to the rescue and if the signal is good enough, the multirotor will return to home and land automatically.
You can also setup a One Key Go Home function to activate this feature manually.
Multi-Rotor One Motor Fail Protection
This function means that when the aircraft is in attitude or GPS attitude mode, and one of the motors stops, the aircraft will retain good attitude and rotate around the frame arm with the stopped motor. In this condition, the aircraft is still under control and returns home safely and highly reducing the risk of a crash.
Specifications of DJI A2
Hex-Rotor +6,x6,Y6,Rev Y6;
|Supported ESC Output
||400Hz refresh frequency
|Supported Transmitter For Built-In Receiver
||Futaba FASST Series and DJI DESST Series
|External Receiver Supported
||Futaba S-Bus, S-Bus2, DSM2
||2S ~ 6S LiPo
||-5įC to +60įC
|Assistant Software System Requirement
||Windows XP SP3 / 7 /8 (32 or 64 bit)
|Other DJI Products Supported
||Z15, H3-2D, H3-3D, iOSD, 2.4G Data Link, S800 EVO, S900, S1000, S1000+, etc.
||Hovering Accuracy(In GPS Mode)
||Vertical: � 0.5m
Horizontal: � 1.5m
|Maximum Wind Resistance
||< 8m/s (17.9mph/28.8km/h)
|Max Yaw Angular Velocity
|Max Tilt Angle
|Electrical & Mechanical
||MAX 5W (Typical Value: 0.3A@12.5V）
Multiple Control Modes
2-axis Gimbal Supported
Low Voltage Protection
PC & Bluetooth Ground Station
External Receiver Supported
Intelligent Orientation Control
4 Configurable Output
||Flight Controller: 54mm x 39mm x 14.9mm
IMU: 41.3mm x 30.5mm x 26.3mm
GPS-Compass Pro: 62mm (diameter) x 14.3mm
LED-BTU-I: 30mm x 30mm x 7.9mm
PMU: 39.5mm x 27.6mm x 9.8mm